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Re: -Wall -Wno-unused-param
With regard to ATTRIBUTE_UNUSED, GDB is sitting at a cross road where
people could either go through and add that everywhere or just require
people to use a state-of-the-art compiler to check for warnings. I like
the latter, its easier overall :-)
For reasons I'd pefer not to go into here, I (still) don't trust GCC
2.95.x enough to rely on the latest version of the compiler.
I've already changed go32-nat.c and ser-go32.c to use ATTRIBUTE_UNUSED
so as to shut up the compiler. YMMV.